I should pancake you should pancake he should pancake we should pancake you should pancake they should pancake
V-ing form
I should be pancaking you should be pancaking he should be pancaking we should be pancaking you should be pancaking they should be pancaking
Perfect
I should have pancaked you should have pancaked he should have pancaked we should have pancaked you should have pancaked they should have pancaked
V-ing perfect
I should have been pancaking you should have been pancaking he should have been pancaking we should have been pancaking you should have been pancaking they should have been pancaking
Negation
Simple form
I should not pancake you should not pancake he should not pancake we should not pancake you should not pancake they should not pancake
V-ing form
I should not be pancaking you should not be pancaking he should not be pancaking we should not be pancaking you should not be pancaking they should not be pancaking
Perfect
I should not have pancaked you should not have pancaked he should not have pancaked we should not have pancaked you should not have pancaked they should not have pancaked
V-ing perfect
I should not have been pancaking you should not have been pancaking he should not have been pancaking we should not have been pancaking you should not have been pancaking they should not have been pancaking
Interrogative form
Simple form
should I pancake? should you pancake? should he pancake? should we pancake? should you pancake? should they pancake?
V-ing form
should I be pancaking? should you be pancaking? should he be pancaking? should we be pancaking? should you be pancaking? should they be pancaking?
Perfect
should I have pancaked? should you have pancaked? should he have pancaked? should we have pancaked? should you have pancaked? should they have pancaked?
V-ing perfect
should I have been pancaking? should you have been pancaking? should he have been pancaking? should we have been pancaking? should you have been pancaking? should they have been pancaking?
Interro-negative form
Simple form
should I not pancake? should you not pancake? should he not pancake? should we not pancake? should you not pancake? should they not pancake?
V-ing form
should I not be pancaking? should you not be pancaking? should he not be pancaking? should we not be pancaking? should you not be pancaking? should they not be pancaking?
Perfect
should I not have pancaked? should you not have pancaked? should he not have pancaked? should we not have pancaked? should you not have pancaked? should they not have pancaked?
V-ing perfect
should I not have been pancaking? should you not have been pancaking? should he not have been pancaking? should we not have been pancaking? should you not have been pancaking? should they not have been pancaking?